Essays about: "Petter Lindgren"

Found 4 essays containing the words Petter Lindgren.

  1. 1. Long-term Abnormal Returns Following Share Repurchase Announcements : Do repurchasing firms outperform the market?

    University essay from Uppsala universitet/Företagsekonomiska institutionen

    Author : Daniel Lindgren; Petter Sjöberg; [2018]
    Keywords : Open market share repurchase; Abnormal return; Sweden; Stockholm Stock Exchange; NASDAQ OMX Stockholm; Aktieåterköp; Avvikelseavkastning; Stockholmsbörsen; NASDAQ OMX Stockholm;

    Abstract : We study the long-term performance of companies listed on the Stockholm Stock Exchange that announced their intention to repurchase shares between the years of 2005 and 2013. We test the hypothesis that the market underreacts to share repurchase announcements and that repurchasing firms consequently outperform the market in the following years. READ MORE

  3. 2. Electrochemical functionalization of epitaxial graphene

    University essay from Lunds universitet/Avdelningen för Biomedicinsk teknik

    Author : Petter Lindgren; [2015]
    Keywords : Technology and Engineering;

    Abstract : In this work graphene has been functionalized with antibodies. Different functionalization methods of graphene already found in literature have been evaluated. An electrochemical functionalization process with subsequent immobilization of antibodies have been chosen for this thesis. READ MORE

  4. 3. Diameter service creation investigation and HSS evaluation

    University essay from KTH/Kommunikationssystem, CoS

    Author : Petter Lindgren; [2010]
    Keywords : Diameter; HSS; IMS; service creation;

    Abstract : With a prospect of creating a new generation of cellular networks using IP based communication, service providers, operators and developers have created the IP Multimedia Subsystem (IMS). Which with a more open architecture than older cellular networks will make it more like the internet in terms of service creation. READ MORE

  5. 4. Fire Prevention and Health Assessment in Hypoxic Environment

    University essay from Lunds universitet/Avdelningen för Brandteknik; Lunds universitet/Riskhantering (CI); Lunds universitet/Avdelningen för Riskhantering och Samhällssäkerhet

    Author : Petter Berg; Andreas Lindgren; [2004]
    Keywords : Hypoxic environment; fire prevention; health assessment; health effects; fire behaviour; occupants; risk; safety; safety management; hypoxia; Technology and Engineering;

    Abstract : The main objective is to investigate if hypoxic environment is a viable fire prevention method in occupied enclosures. Hypoxic environment is a technique where the oxygen concentration is constantly reduced inside an enclosure. The purpose with the technique is to prevent fires and in case of a fire reduce the risk for fire spreading. READ MORE